Features: 1.Clockwork movement, tighten, open the piano cover, you can enjoy music no requirement of battery, environmental friendly. 2.Own good oxidation resistance, the color is bright and not easy to dirty. 3.With the exquisite workmanship,delicate texture,the product is fascinating. 4.The music box own an elegant style,matched with cheerful melody,full with the sense of romantic poetry. 5.A perfect birthday wedding gift for your friends,classmates,colleges.A charming ornament for your home. specification: Clockwork movement, tighten, open the piano cover, you can enjoy music no requirement of battery, environmental friendly. Own good oxidation resistance, the color is bright and not easy to dirty. With the exquisite workmanship,delicate texture,the product is fascinating. The music box own an elegant style,matched with cheerful melody,full with the sense of romantic poetry. A perfect birthday wedding gift for your friends,classmates,colleges.A charming ornament for your home. : Material:plastic Color:white Process:electroplating Type(optional):S 12 x 13 x 8cm/4.7 x 5.1 x 3.1in 284 g/10 oz L 15 x 16 x 9cm/5.9 x 6.3 x 3.5in 390 g/13.8 oz Package List: 1 x Music Box